MCQ Practice Mathematics 📖 a3 + b3 = কত? A (a + b)(a2 + ab + b2) B (a + b)3 + 3ab(a + b) C (a + b)3 - 3ab(a + b) D a3 + 3a2b + 3ab2 + b3 Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up Previousa2 - x2a + y × a2 - y2ax + x2 × 1a - x = কত? Nexta4 কে a9 দ্বারা গুণ করলে গুণফল হবে?
